Vlingo - Voice App for iOS
'Looking for a voice activated virtual assistant on your iPhone 3GS or iPhone 4? Look no further. In addition to search, messaging, voice dialing and directions, Vlingo integrates with your Facebook and Twitter accounts making it the most social assistant available. All functionality is now 100% free, so download Vlingo today to explore everything Vlingo can do for you.
Vlingo is your very own Virtual Assistant. Simply speak to Vlingo and it will help you get more done, faster and easier than before. Try saying "Text John; What's up?" or "find Italian restaurants" or even "update Facebook; Vlingo rocks!" '
This is a free app